I found that tv donwloader can rip this stream, i think it's use ffmpeg, but this is a live stream
so dont have an end, and when I press Ctrl+c to stop ripping process the file video is corrupt
and I can't play it.

Someone can help me to find a valid solution to stop ffmpeg and have a valid video file?

Yes, transport streams are designed to be picked up midstream and survive unreliable transmission so they have a lot of redundancy. One can always remux to another container later if necessary. You can even play the TS file while it's still download.